7-15=-2z

Simple and best practice solution for 7-15=-2z equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7-15=-2z equation:


Simplifying
7 + -15 = -2z

Combine like terms: 7 + -15 = -8
-8 = -2z

Solving
-8 = -2z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '2z' to each side of the equation.
-8 + 2z = -2z + 2z

Combine like terms: -2z + 2z = 0
-8 + 2z = 0

Add '8' to each side of the equation.
-8 + 8 + 2z = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2z = 0 + 8
2z = 0 + 8

Combine like terms: 0 + 8 = 8
2z = 8

Divide each side by '2'.
z = 4

Simplifying
z = 4

See similar equations:

| 5.5x/3-x=10 | | 6x-3=-2x | | -26=2f | | (1/2x).(3/5x^3) | | 4n=38 | | 5t-4(t-2)=t+8 | | 2.66x+12=4 | | 2x+2x(x+1)=10 | | -2+3(-6-6v)=88 | | 3(2x+1)=60 | | -5=-6+s | | 28/b=9=16 | | 11x+5=11x-10 | | 23x-55=76 | | 4x-2(x-4)=-9+4x+11 | | k-4=13 | | k-3h/15=m | | -5(1-6x)=-185 | | 1+6=-23 | | 7x+82=12x+12 | | -8(n-9)=1-7n | | 3y=16.02 | | 36/x-5=4 | | h/7=-9 | | 8x+20=8x+23 | | 4x+1=95 | | Z+69=991 | | 3b=9.72 | | 7+5y=3y+1 | | 8*16=320 | | 10x+22x-5=8(1x+7) | | -9m=-837 |

Equations solver categories